Best Mileage & Expense Tracker for Locum Healthcare Workers

The short answer

The best mileage and expense tracker for a locum healthcare worker is one that doesn't stop at counting miles. 1099 Ops is purpose-built for 1099 clinicians — CRNAs, NPs, PAs, and travel and per-diem nurses — because it logs your mileage and receipts and connects them to the rest of your financial picture: your self-employment tax estimate, your quarterly payments, your credential vault, and a clean export for your CPA.

Most mileage apps treat your miles as the end of the story. For an independent clinician, miles are just one input into a much bigger tax and compliance problem. That's the gap 1099 Ops was built to close.

Which miles are actually deductible for locum clinicians

Before you track anything, it helps to know what counts. For 1099 clinicians, the deductible miles are usually the business ones the IRS recognizes — and the line isn't always obvious:

• Between facilities. If you cover two surgery centers in one day, the drive from the first to the second is generally business mileage.
• To temporary assignments. Travel to a short-term locum site away from your usual area is often deductible, depending on how your tax home is defined.
• Credentialing and licensing errands. Driving to get fingerprinted, complete a facility orientation, sit for a fit test, or handle paperwork for a new contract typically counts.
• Business errands. Trips to pick up scrubs, equipment, or supplies for your work.

What usually doesn't count is your regular commute — the daily drive from home to a single, fixed workplace. This is exactly where many clinicians either over-claim (and create audit risk) or under-claim (and overpay). Your specific situation, including how your tax home is defined, determines the answer, which is why this is a conversation to have with a professional.

Why a contemporaneous log matters

The IRS doesn't just want a mileage total — it wants a record that looks like it was kept as the driving happened, not reconstructed from memory in April. A defensible mileage log generally captures, for each trip:

• the date
• the miles driven
• the business purpose (which facility, what task)
• and your total annual mileage for the business-use percentage

A shoebox of guesses won't survive scrutiny. A timestamped, trip-by-trip record will. This is the single biggest reason to log as you go rather than batch it later — and the reason a tracker that makes logging frictionless actually saves you money, because the miles you forget are deductions you lose.

The IRS standard mileage rate, briefly

For business driving, you generally have two methods: deduct your actual vehicle expenses (gas, insurance, depreciation, repairs, all prorated for business use), or use the IRS standard mileage rate — a set per-mile amount you multiply by your business miles. The standard rate is simpler and is what most independent clinicians use. The rate changes every year, so always apply the current figure rather than one you remember from a prior season. Whichever method you pick, you still need that contemporaneous mileage log.

How 1099 Ops handles mileage and receipts

Here's where the "connected" part matters. In 1099 Ops you can:

• Log mileage as you go, with the date, miles, and business purpose recorded so your log is contemporaneous and audit-ready.
• Capture receipts by photo or text. Snap a picture of a lodging or scrubs receipt, or just text it in — the SMS agent lets you log mileage and receipts from your phone between cases, without opening an app.
• Categorize write-offs automatically into deduction categories, so a hotel night, a license renewal, and a tank of gas each land in the right bucket instead of an undifferentiated pile.

Then it does the thing standalone apps can't: it ties those numbers to your taxes. Your mileage and expenses feed your self-employment tax estimate and your quarterly estimated payments, so you can see — in close to real time — what a deduction actually does to what you owe. The same engine covers SE tax across all 50 states, models your income, and runs through 28 tax strategies relevant to high-earning independent clinicians.

And when filing season arrives, one tap exports a CPA package — your mileage, categorized expenses, and the supporting detail — so your accountant gets a clean handoff instead of a forwarded folder of photos. All of it is privacy-first, with $0 of PII stored. There's a free tier with no credit card at app.1099ops.app, plus paid tiers when you want more.

An honest word on single-purpose mileage apps

General mileage trackers like MileIQ, TripLog, and Expensify are genuinely good at what they do — they record trips and tally miles. If a clean mileage log were the only thing you needed, any of them would serve you well.

But for a locum clinician, the mileage log is one chapter, not the book. A single-purpose app doesn't know your self-employment tax situation, doesn't move your quarterly estimate when you add a deduction, doesn't hold your credentials, and doesn't produce a CPA-ready package across your whole financial year. You end up stitching three or four tools together and reconciling them yourself. The advantage of 1099 Ops isn't that it tracks miles better — it's that the miles never leave the system where the rest of your money already lives.

The bottom line

If all you want is a mileage count, a standalone app will do. If you want your miles and receipts to actually inform what you owe, when you owe it, and what your CPA sees, you want a tracker built for independent clinicians. That's 1099 Ops — free to start at app.1099ops.app.

Educational only — not tax advice. Consult a professional. Results vary.